公开(公告)号：US20090021478A1

公开(公告)日：2009-01-22

申请号：US12017050

申请日：2008-01-21

Applicant: Wen-Jing Lin ,  Chen-Hsuan Lo

Inventor： Wen-Jing Lin ,  Chen-Hsuan Lo

IPC: G06F3/033

CPC classification number: G06F1/1626 ,  G06F1/1662 ,  G06F1/1684 ,  G06F1/169 ,  G06F2200/1614

Abstract: A switching device and method for a portable display product includes a screen inserted on a body. A thicker handle is formed on one side of the body. Close to the center of one side of the screen, the handle disposes a main key, which is used most frequently. The side end of the handle is divided into an upper part and a lower part centered around the main key. Each part disposes a key unit, and the upper key unit is used more frequently. A control system disposed inside the body switches a display direction of the screen and function locations of the two key units for the convenience of one-handed operation.

Abstract translation: 用于便携式显示产品的切换装置和方法包括插入在主体上的屏幕。 在身体的一侧形成较厚的手柄。 靠近屏幕一侧的中心，手柄处理最常用的主键。 手柄的侧端分为以主键为中心的上部和下部。 每个部分配置一个按键单元，上部键单元更频繁地使用。 为了方便单手操作，设置在主体内的控制系统切换屏幕的显示方向和两个关键单元的功能位置。